“magnifying lens”造句，怎么用magnifying lens造句

It is interesting to note that magnifying lenses were used by Bacon in the late 1200s, but had never been focused on a drop of water until the 1600s by Leeuwenhoek.

Captured using a magnifying lens, the photo shows the effect of outside light on droplets of dew in a windowpane.

The LED panels resemble a magnifying lens of a telescope a la "Rear Window" the Hitchcock film where the viewer gets a glimpse of the intimate environment of the LED personages.

An instrument for examining the interior of the ear, especially the eardrum, consisting essentially of a magnifying lens and a light.

It is a complex magnifying lens used to view the image formed at the focal plane.